Autonomous System

AS4766 · KT Corporation (Korea Telecom)

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

bgp.tools RIPEstat

Announced IPs

69.96M

IPv4

IPv4 Prefixes

2,190

IPv6 Prefixes

Hosted Domains

170k

resolve into this AS

Peers

103

Customers

565

AS Profile

AS Name

KT Corporation (Korea Telecom)

Also known as

KORNET

AS Type

Cable/DSL/ISP

Scope

Global

Traffic

20-50Tbps

Website

http://www.kt.com/eng/main.jsp

IRR AS-SET

AS-KORNET

RIR

APNIC

Country

Allocated

1996-04-22

RPKI Validity

Total ROAs

628

Valid Prefixes

167

NotFound

2,056

Announced (BGP)

2,223

RPKI Coverage

7.5%

Geographic Footprint

Countries where this AS's scanned IPs are geolocated, by open-IP count.

3,928,416

157

Top Open Ports

Most common open ports across IPs in this AS (last 30 days).

Port	Open IPs
7547	573,202
9000	130,922
8009	124,765
8008	124,660
8443	124,576
9080	43,926
8080	32,616
80	31,139
53	25,823
8000	15,544
554	15,349
3000	15,176
443	12,374
7000	10,714
8888	6,600

Upstreams

AS174

AS701

AS1299

AS3356

AS6939